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micro notes
Introduction to Microbiology
| Question | Answer |
|---|---|
| who developed the Petri dish which microbial cultures bould be grown and manipulated | Richard J Petri |
| who developed the sue of agar as a solidifying agent for microbiological media | Fanny Hesse |
| Date for the golden aga of microbiology | from 1857 to 1914 |
| the father of microbiology | Anton van Leeuwenhoek |
| Van Leeuwenhoek belived in abiogenesis aka | spontaneous generation |
| who began sterilizing surgical instruments and dressing wounds with carbolic acid | Joseph Lister and English surgeon |
| who began using antiseptic procedures to prevent childbirth or puerperal fever | Ignaz Philip Semmelweis |
| who provided direct evidence that bacteria were etiological agents | Robert Koch a German physician |
| s sequence of experimental steps to demonstrate specific types of microorganism responsible for a specific disease | (Robert) Koch's postulates |
| Stain technique that could be used to separate 2 groups of disease causing bacteria | (Hans Christian Gram) Gram stain |
| the science or study of microscopic organism too small to observed with the naked eye | microbiology |
| Bio= + logy= | life and science |
| logos= | study of |
| microorganisms aka | microbes |
| eukaryotic cell types are | protozoa, algae, fungi, multicellullar parasites and human cells |
| prokaryotic cell types are | bacteria and archaea |
| non cellular types | viruses, viroids, prions |
| who was the first to document his findings and who did he send them to | Anton van Leeuwenhoek and the Royal Society of London |
| belief the living organisms arose spontaneously from non living material | abiogenesis or spontaneouse generation |
| A= and genesis= | without and beginnings |
| demonstrated tha spontaneouse generation did not occur at macroscopic level by using flies | Francesco Redi |
| who boiled broth in flasks seald with glass | Lazzaro Spallanzani |
| who had been hired by French distillers to determine why fermentation somethimes turned sour instead of brewing (ethanol) | Louis Pasteur |
| heating to a specific temperature by killing most cells present | Pasteurization |
| who showed that if you filter air with a gun cottom microorganisms would be collected on the cotton | louis Pasteur |
| by boiling and cooling broth over days to eliminate spore forming organisms (heat resistant enospores) | tyndallization |
| tyndalliaztion is names after | John Tyndall |
| who suggested that disease was due to organisms too small to be seen with the naked eye | Girolamo Fracastoro |
| who reasoned that surgical infection (sepsis) might be caused by microorganisms | Joseph Lister |
| a process that inclueded hand washing, sterilizing instruments and dressing wounds with carbolic acid (phenol) is called | antiseptic |
| condition resulting from the presence of pahtogenic microbes in blood or tissues | Sepsis |
| who developed the first pure cultures of microbes | Joseph Lister |
| disease causing agents | etiological agents |
| causative agent Koch was working with animals with anthrax disease | Bacillus anthracis |
| methood used to prevent disease | immunization |
| who developed the technique of caccination | Edward Jenner |
| who prevented small pox by using fluid from cow pox patients | Edward Jenner |
| who concluded that bacteria that were killed could be used to prevent disease and what is this called | louis Pasteur called the cultures vaccines |
| attenuated means | weakened |
| a agent to be used to cure disease inside the body without harming the patient | a magic bullet |
| who searched for a magic bullet and developed the first effective cure for bacterial disease | Paul Ehrilch |
| an arsenic compound that was effective against syphilis | salvarsan developed by Paul Ehrlich |
| who discovered penicillin | Alexander Fleming |
| who believed there was a vital force present when he boiled his broth in cork stoppered flasks | John Needham |
Created by:
JohnPink
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